<?php
/**
 * XtraUpload
 *
 * A turn-key open source web 2.0 PHP file uploading package requiring PHP v5
 *
 * @package		XtraUpload
 * @author		Matthew Glinski
 * @copyright	Copyright (c) 2006, XtraFile.com
 * @license		http://xtrafile.com/docs/license
 * @link		http://xtrafile.com
 * @since		Version 2.0
 * @filesource
 */

// ------------------------------------------------------------------------

/**
 * XtraUpload Installer
 *
 * @package		XtraUpload
 * @subpackage	Installer
 * @category	Controllers
 * @author		Matthew Glinski
 * @link		http://xtrafile.com/docs/pages/home
 */

// ------------------------------------------------------------------------

class Install extends Controller 
{
	private $_db_version = '2.0.0,0.2.0.0';
	function Install()
	{
		parent::Controller();
	}
	
	function index()
	{
		$this->step1();
	}
	
	function step1()
	{
		$this->load->view('header');
		$this->load->view('install/step1');
		$this->load->view('footer');
	}
	
	function step2()
	{
		$this->load->view('header');
		$this->load->view('install/step2');
		$this->load->view('footer');
	}
	
	function step3()
	{
		$this->load->view('header');
		$this->load->view('install/step3');
		$this->load->view('footer');
	}
	
	function step4()
	{
		if($this->input->post('url'))
		{
			$cookie_prefix = $this->input->post('cookie_prefix');
			$encryption_key = $this->input->post('encryption_key');
			
			$seo = $this->input->post('seo');
			
			if(!empty($seo))
			{
				$seo = '';
			}
			else
			{
				$seo = 'index.php';
			}
			
			if($cookie_prefix == '')
			{
				$cookie_prefix = substr( uniqid(md5(rand(1,99999999))) , 0, -16);
			}
			
			if($encryption_key == '')
			{
				$encryption_key = uniqid(md5(rand(1,99999999)));
			}
			
			$url = $this->input->post('url');		
			if (substr($url, -1) != '/')
			{	
				$url .= '/';
			}
			
			$this->_writeConfig($cookie_prefix, $encryption_key, $seo, $url);
			$this->_writeDatabase();
		}
		
		$this->load->view('header');
		$this->load->view('install/step4', array('enc' => $encryption_key, 'url' => $url));
		$this->load->view('footer');
	}
	
	function step5()
	{
		$this->load->database();
		$this->load->dbforge();
		
		if($this->input->post('username'))
		{
			$this->_loadDatabase();
		}
		
		$this->load->view('header');
		$this->load->view('install/step5');
		$this->load->view('footer');
	}
	
	function _writeConfig($cookie_prefix, $encryption_key, $seo, $url)
	{
		
		$conf = '<'.'?php  if ( ! defined("BASEPATH")) exit("No direct script access allowed");

/*
|--------------------------------------------------------------------------
| Base Site URL
|--------------------------------------------------------------------------
|
| URL to your CodeIgniter root. Typically this will be your base URL,
| WITH a trailing slash:
|
|	http://example.com/
|
*/
$config["base_url"]	= "'.$url.'";

/*
|--------------------------------------------------------------------------
| Index File
|--------------------------------------------------------------------------
|
| Typically this will be your index.php file, unless you"ve renamed it to
| something else. If you are using mod_rewrite to remove the page set this
| variable so that it is blank.
|
*/
$config["index_page"] = "'.$seo.'";

/*
|--------------------------------------------------------------------------
| URI PROTOCOL
|--------------------------------------------------------------------------
|
| This item determines which server global should be used to retrieve the
| URI string.  The default setting of "AUTO" works for most servers.
| If your links do not seem to work, try one of the other delicious flavors:
|
| "AUTO"			Default - auto detects
| "PATH_INFO"		Uses the PATH_INFO
| "QUERY_STRING"	Uses the QUERY_STRING
| "REQUEST_URI"		Uses the REQUEST_URI
| "ORIG_PATH_INFO"	Uses the ORIG_PATH_INFO
|
*/
$config["uri_protocol"]	= "AUTO";

/*
|--------------------------------------------------------------------------
| URL suffix
|--------------------------------------------------------------------------
|
| This option allows you to add a suffix to all URLs generated by CodeIgniter.
| For more information please see the user guide:
|
| http://codeigniter.com/user_guide/general/urls.html
*/

$config["url_suffix"] = "";

/*
|--------------------------------------------------------------------------
| Default Language
|--------------------------------------------------------------------------
|
| This determines which set of language files should be used. Make sure
| there is an available translation if you intend to use something other
| than english.
|
*/
$config["language"]	= "english";

/*
|--------------------------------------------------------------------------
| Default Character Set
|--------------------------------------------------------------------------
|
| This determines which character set is used by default in various methods
| that require a character set to be provided.
|
*/
$config["charset"] = "UTF-8";

/*
|--------------------------------------------------------------------------
| Enable/Disable System Hooks
|--------------------------------------------------------------------------
|
| If you would like to use the "hooks" feature you must enable it by
| setting this variable to TRUE (boolean).  See the user guide for details.
|
*/
$config["enable_hooks"] = FALSE;


/*
|--------------------------------------------------------------------------
| Class Extension Prefix
|--------------------------------------------------------------------------
|
| This item allows you to set the filename/classname prefix when extending
| native libraries.  For more information please see the user guide:
|
| http://codeigniter.com/user_guide/general/core_classes.html
| http://codeigniter.com/user_guide/general/creating_libraries.html
|
*/
$config["subclass_prefix"] = "MY_";


/*
|--------------------------------------------------------------------------
| Allowed URL Characters
|--------------------------------------------------------------------------
|
| This lets you specify with a regular expression which characters are permitted
| within your URLs.  When someone tries to submit a URL with disallowed
| characters they will get a warning message.
|
| As a security measure you are STRONGLY encouraged to restrict URLs to
| as few characters as possible.  By default only these are allowed: a-z 0-9~%.:_-
|
| Leave blank to allow all characters -- but only if you are insane.
|
| DO NOT CHANGE THIS UNLESS YOU FULLY UNDERSTAND THE REPERCUSSIONS!!
|
*/
$config["permitted_uri_chars"] = "a-z 0-9~%.:_\-";


/*
|--------------------------------------------------------------------------
| Enable Query Strings
|--------------------------------------------------------------------------
|
| By default CodeIgniter uses search-engine friendly segment based URLs:
| example.com/who/what/where/
|
| You can optionally enable standard query string based URLs:
| example.com?who=me&what=something&where=here
|
| Options are: TRUE or FALSE (boolean)
|
| The other items let you set the query string "words" that will
| invoke your controllers and its functions:
| example.com/index.php?c=controller&m=function
|
| Please note that some of the helpers won"t work as expected when
| this feature is enabled, since CodeIgniter is designed primarily to
| use segment based URLs.
|
*/
$config["enable_query_strings"] = FALSE;
$config["directory_trigger"] = "d";	 // experimental not currently in use
$config["controller_trigger"] = "c";
$config["function_trigger"] = "m";

/*
|--------------------------------------------------------------------------
| Error Logging Threshold
|--------------------------------------------------------------------------
|
| If you have enabled error logging, you can set an error threshold to 
| determine what gets logged. Threshold options are:
| You can enable error logging by setting a threshold over zero. The
| threshold determines what gets logged. Threshold options are:
|
|	0 = Disables logging, Error logging TURNED OFF
|	1 = Error Messages (including PHP errors)
|	2 = Debug Messages
|	3 = Informational Messages
|	4 = All Messages
|
| For a live site you"ll usually only enable Errors (1) to be logged otherwise
| your log files will fill up very fast.
|
*/
$config["log_threshold"] = 1;

/*
|--------------------------------------------------------------------------
| Error Logging Directory Path
|--------------------------------------------------------------------------
|
| Leave this BLANK unless you would like to set something other than the default
| system/logs/ folder.  Use a full server path with trailing slash.
|
*/
$config["log_path"] = "";

/*
|--------------------------------------------------------------------------
| Date Format for Logs
|--------------------------------------------------------------------------
|
| Each item that is logged has an associated date. You can use PHP date
| codes to set your own date formatting
|
*/
$config["log_date_format"] = "Y-m-d H:i:s";

/*
|--------------------------------------------------------------------------
| Cache Directory Path
|--------------------------------------------------------------------------
|
| Leave this BLANK unless you would like to set something other than the default
| system/cache/ folder.  Use a full server path with trailing slash.
|
*/
$config["cache_path"] = "";

/*
|--------------------------------------------------------------------------
| Encryption Key
|--------------------------------------------------------------------------
|
| If you use the Encryption class or the Sessions class with encryption
| enabled you MUST set an encryption key.  See the user guide for info.
|
*/
$config["encryption_key"] = "'.$encryption_key.'";

/*
|--------------------------------------------------------------------------
| Session Variables
|--------------------------------------------------------------------------
|
| "session_cookie_name" = the name you want for the cookie
| "encrypt_sess_cookie" = TRUE/FALSE (boolean).  Whether to encrypt the cookie
| "session_expiration"  = the number of SECONDS you want the session to last.
|  by default sessions last 7200 seconds (two hours).  Set to zero for no expiration.
| "time_to_update"		= how many seconds between CI refreshing Session Information
|
*/
$config["sess_cookie_name"]		= "xu2";
$config["sess_expiration"]		= 7200;
$config["sess_encrypt_cookie"]	= TRUE;
$config["sess_use_database"]	= TRUE;
$config["sess_table_name"]		= "sessions";
$config["sess_match_ip"]		= FALSE;
$config["sess_match_useragent"]	= TRUE;
$config["sess_time_to_update"] 	= 300;

/*
|--------------------------------------------------------------------------
| Cookie Related Variables
|--------------------------------------------------------------------------
|
| "cookie_prefix" = Set a prefix if you need to avoid collisions
| "cookie_domain" = Set to .your-domain.com for site-wide cookies
| "cookie_path"   =  Typically will be a forward slash
|
*/
$config["cookie_prefix"]	= "'.$cookie_prefix.'";
$config["cookie_domain"]	= "";
$config["cookie_path"]		= "/";

/*
|--------------------------------------------------------------------------
| Global XSS Filtering
|--------------------------------------------------------------------------
|
| Determines whether the XSS filter is always active when GET, POST or
| COOKIE data is encountered
|
*/
$config["global_xss_filtering"] = FALSE;

/*
|--------------------------------------------------------------------------
| Output Compression
|--------------------------------------------------------------------------
|
| Enables Gzip output compression for faster page loads.  When enabled,
| the output class will test whether your server supports Gzip.
| Even if it does, however, not all browsers support compression
| so enable only if you are reasonably sure your visitors can handle it.
|
| VERY IMPORTANT:  If you are getting a blank page when compression is enabled it
| means you are prematurely outputting something to your browser. It could
| even be a line of whitespace at the end of one of your scripts.  For
| compression to work, nothing can be sent before the output buffer is called
| by the output class.  Do not "echo" any values with compression enabled.
|
*/
$config["compress_output"] = FALSE;

/*
|--------------------------------------------------------------------------
| Master Time Reference
|--------------------------------------------------------------------------
|
| Options are "local" or "gmt".  This pref tells the system whether to use
| your server"s local time as the master "now" reference, or convert it to
| GMT.  See the "date helper" page of the user guide for information
| regarding date handling.
|
*/
$config["time_reference"] = "local";


/*
|--------------------------------------------------------------------------
| Rewrite PHP Short Tags
|--------------------------------------------------------------------------
|
| If your PHP installation does not have short tag support enabled CI
| can rewrite the tags on-the-fly, enabling you to utilize that syntax
| in your view files.  Options are TRUE or FALSE (boolean)
|
*/
$config["rewrite_short_tags"] = FALSE;';
		file_put_contents('../system/application/config/config.php', $conf);
	}
	
	function _writeDatabase()
	{
		$conf = '<'.'?php  if ( ! defined("BASEPATH")) exit("No direct script access allowed");
/'.'*
| -------------------------------------------------------------------
| DATABASE CONNECTIVITY SETTINGS
| -------------------------------------------------------------------
| This file will contain the settings needed to access your database.
|
| For complete instructions please consult the "Database Connection"
| page of the User Guide.
|
| -------------------------------------------------------------------
| EXPLANATION OF VARIABLES
| -------------------------------------------------------------------
|
|	["hostname"] The hostname of your database server.
|	["username"] The username used to connect to the database
|	["password"] The password used to connect to the database
|	["database"] The name of the database you want to connect to
|	["dbdriver"] The database type. ie: mysql.  Currently supported:
				 mysql, mysqli, postgre, odbc, mssql, sqlite, oci8
|	["dbprefix"] You can add an optional prefix, which will be added
|				 to the table name when using the  Active Record class
|	["pconnect"] TRUE/FALSE - Whether to use a persistent connection
|	["db_debug"] TRUE/FALSE - Whether database errors should be displayed.
|	["cache_on"] TRUE/FALSE - Enables/disables query caching
|	["cachedir"] The path to the folder where cache files should be stored
|	["char_set"] The character set used in communicating with the database
|	["dbcollat"] The character collation used in communicating with the database
|
| The $active_group variable lets you choose which connection group to
| make active.  By default there is only one group (the "default" group).
|
| The $active_record variables lets you determine whether or not to load
| the active record class
*'.'/

$active_group = "default";
$active_record = TRUE;

$db["default"]["hostname"] = "'.$this->input->post('sql_server').'";
$db["default"]["username"] = "'.$this->input->post('sql_user').'";
$db["default"]["password"] = "'.$this->input->post('sql_pass').'";
$db["default"]["database"] = "'.$this->input->post('sql_name').'";
$db["default"]["dbdriver"] = "'.$this->input->post('sql_engine').'";
$db["default"]["dbprefix"] = "'.$this->input->post('sql_prefix').'";
$db["default"]["pconnect"] = TRUE;
$db["default"]["db_debug"] = TRUE;
$db["default"]["cache_on"] = FALSE;
$db["default"]["cachedir"] = "";
$db["default"]["char_set"] = "utf8";
$db["default"]["dbcollat"] = "utf8_general_ci";


/'.'* End of file database.php *'.'/
/'.'* Location: ./system/application/config/database.php *'.'/';
		file_put_contents('../system/application/config/database.php', $conf);
		file_put_contents('includes/config/database.php', $conf);
	}
	
	function _loadDatabase()
	{
		// Bans Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'md5' => array(
				'type' => 'VARCHAR',
				'constraint' => '32'
			),
			'name' => array(
				'type' =>'TEXT'
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('md5', false);
		$this->dbforge->create_table('bans');
		
		
		// Captcha Table
		$fields = array(
			'captcha_id' => array(
				'type' => 'BIGINT',
				'constraint' => 13,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'captcha_time' => array(
				'type' => 'TEXT'
			),
			'ip_address' => array(
				'type' => 'VARCHAR',
				'constraint' => 15,
				'default' => '0'
			),
			'word' => array(
				'type' => 'VARCHAR',
				'constraint' => 20,
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('captcha_id', true);
		$this->dbforge->add_key('word', false);
		$this->dbforge->create_table('captcha');
		
		
		// Config Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'name' => array(
				'type' => 'VARCHAR',
				'constraint' => 64
			),
			'value' => array(
				'type' => 'VARCHAR',
				'constraint' => 255
			),
			'description1' => array(
				'type' => 'TEXT'
			),
			'description2' => array(
				'type' => 'TEXT'
			),
			'group' => array(
				'type' => 'VARCHAR',
				'constraint' => 32,
				'default' => '0'
			),
			'type' => array(
				'type' => 'VARCHAR',
				'constraint' => 12
			),
			'invincible' => array(
				'type' => 'TINYINT',
				'constraint' => 1,
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->create_table('config');
		
		// INSERT initnal data
		$data = array('id' => NULL,'name' => 'sitename','value' => 'XtraUpload v2','description1' => 'Site Name:','description2' => '(Site Name)','group' => 'Main Settings','type' => 'text','invincible' => 1);
		$this->db->insert('config', $data);
		
		$data = array('id' => NULL,'name' => 'slogan','value' => 'Preview','description1' => 'Your Site Slogan','description2' => '','group' => 'Main Settings','type' => 'text','invincible' => 1);
		$this->db->insert('config', $data);
		
		$data = array( 'id' =>  NULL, 'name' => 'site_email', 'value' => 'admin@localhost', 'description1' => 'Site EMail', 'description2' => 'Email address used to send emails', 'group' => 'Main Settings', 'type' => 'text', 'invincible' => 1);
		$this->db->insert('config', $data);
		
		$data = array( 'id' =>  NULL, 'name' => 'title_separator', 'value' => '-', 'description1' => 'Title Separator', 'description2' => '', 'group' => 'Main Settings', 'type' => 'text', 'invincible' => 1);
		$this->db->insert('config', $data);
		
		$data = array('id' =>  NULL, 'name' => 'no_php_images', 'value' => '0', 'description1' => 'Use Static Image Links', 'description2' => 'Yes|-|No<br /><br />Use actual filesystem URLs to serve image thumbnails and direct images. Will save memory and server cycles on large sites.', 'group' => 'Main Settings', 'type' => 'yesno', 'invincible' => 1);
		$this->db->insert('config', $data);
		
		$data = array('id' =>  NULL, 'name' => 'allow_version_check', 'value' => '1', 'description1' => 'Allow Version Check', 'description2' => 'Yes|-|No<br /><br />Allow XtraUpload to call home to check for new versions and security updates?', 'group' => 0, 'type' => 'yesno', 'invincible' => 1);
		$this->db->insert('config', $data);
		
		$data = array('id' =>  NULL, 'name' => 'home_info_msg', 'value' => NULL, 'description1' => 'Home Page Message', 'description2' => 'Message to display to all your users on the home page. Like an announcement', 'group' => 0, 'type' => 'box', 'invincible' => 1);
		$this->db->insert('config', $data);
		
		$data = array('id' =>  NULL, 'name' => 'show_preview', 'value' => '1', 'description1' => 'Show File Preview', 'description2' => 'Yes|-|No<br /><br />Show a preview of some file types on download(mp3, wmv, mov) and an embed code.', 'group' => 0, 'type' => 'yesno', 'invincible' => 1);
		$this->db->insert('config', $data);
		
		$data = array('id' =>  NULL, 'name' => 'show_recent_uploads', 'value' => '1', 'description1' => 'Show Recent Uploads', 'description2' => 'Yes|-|No<br /><br />Show a list of the 5 most recently uploaded files?', 'group' => 0, 'type' => 'yesno', 'invincible' => 1);
		$this->db->insert('config', $data);
		
		$data = array('id' =>  NULL, 'name' => '_db_version', 'value' => $this->_db_version, 'description1' => '', 'description2' => '', 'group' => 0, 'type' => 'text', 'invincible' => 1);
		$this->db->insert('config', $data);
		
		// counters Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'downloads' => array(
				'type' => 'VARCHAR',
				'constraint' => 8
			),
			'bandwidth' => array(
				'type' => 'VARCHAR',
				'constraint' => 8
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->create_table('counters');
		
		
		// dlinks Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'fid' => array(
				'type' => 'VARCHAR',
				'constraint' => 16
			),
			'time' => array(
				'type' => 'VARCHAR',
				'constraint' => 22
			),
			'name' => array(
				'type' => 'VARCHAR',
				'constraint' => 255
			),
			'ip' => array(
				'type' => 'VARCHAR',
				'constraint' => 15
			),
			'stream' => array(
				'type' => 'TINYINT',
				'constraint' => 1
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->create_table('dlinks');
		
		
		// dlsessions Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'fid' => array(
				'type' => 'VARCHAR',
				'constraint' => 16
			),
			'ip' => array(
				'type' => 'VARCHAR',
				'constraint' => 15
			),
			'user' => array(
				'type' => 'INT',
				'constraint' => 11
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('fid');
		$this->dbforge->add_key('ip');
		$this->dbforge->create_table('dlsessions');
		
		// Downloads Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'file_id' => array(
				'type' => 'VARCHAR',
				'constraint' => 16
			),
			'user' => array(
				'type' => 'VARCHAR',
				'constraint' => 20
			),
			'ip' => array(
				'type' => 'VARCHAR',
				'constraint' => 15
			),
			'size' => array(
				'type' => 'VARCHAR',
				'constraint' => 50
			),
			'sent' => array(
				'type' => 'VARCHAR',
				'constraint' => 50
			),
			'time' => array(
				'type' => 'VARCHAR',
				'constraint' => 25
			)
		);
		
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('file_id');
		$this->dbforge->add_key('user');
		$this->dbforge->add_key('ip');
		$this->dbforge->create_table('downloads');
		
		
		
		// Extend Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'file_name' => array(
				'type' => 'VARCHAR',
				'constraint' => 100
			),
			'data' => array(
				'type' => 'TEXT'
			),
			'date' => array(
				'type' => 'VARCHAR',
				'constraint' => 22
			),
			'uid' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE
			),
			'active' => array(
				'type' => 'TINYINT',
				'constraint' => 1
			)
		);
		
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('file_name');
		$this->dbforge->create_table('extend');
		
		
		// Files Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'filename' => array(
				'type' => 'TEXT'
			),
			'size' => array(
				'type' => 'INT',
				'constraint' => 11
			),
			'md5' => array(
				'type' => 'VARCHAR',
				'constraint' => 32
			),
			'status' => array(
				'type' => 'TINYINT',
				'constraint' => 4
			),
			'type' => array(
				'type' => 'VARCHAR',
				'constraint' => 10
			),
			'prefix' => array(
				'type' => 'VARCHAR',
				'constraint' => 2
			),
			'is_image' => array(
				'type' => 'TINYINT',
				'constraint' => 1
			),
			'thumb' => array(
				'type' => 'TEXT'
			),
			'last_download' => array(
				'type' => 'VARCHAR',
				'constraint' => 30
			),
			'server' => array(
				'type' => 'VARCHAR',
				'constraint' => 255
			),
			'mirror' => array(
				'type' => 'TINYINT',
				'constraint' => 1
			),
			'server' => array(
				'type' => 'TEXT'
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('prefix');
		$this->dbforge->add_key('md5');
		$this->dbforge->create_table('files');
		
		// Folder Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'f_id' => array(
				'type' => 'VARCHAR',
				'constraint' => 15
			),
			'name' => array(
				'type' => 'TEXT'
			),
			'descr' => array(
				'type' => 'TEXT'
			),
			'pass' => array(
				'type' => 'VARCHAR',
				'constraint' => 150,
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('f_id', false);
		$this->dbforge->create_table('folder');
		
		
		
		// Folder Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'g_id' => array(
				'type' => 'VARCHAR',
				'constraint' => 15
			),
			'name' => array(
				'type' => 'TEXT'
			),
			'descr' => array(
				'type' => 'TEXT'
			),
			'pass' => array(
				'type' => 'VARCHAR',
				'constraint' => 150,
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('g_id', false);
		$this->dbforge->create_table('gallery');
		
		
		// g_items Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'gid' => array(
				'type' => 'VARCHAR',
				'constraint' => 8
			),
			'thumb' => array(
				'type' => 'TEXT'
			),
			'direct' => array(
				'type' => 'TEXT'
			),
			'fid' => array(
				'type' => 'VARCHAR',
				'constraint' => 16
			),
			'view' => array(
				'type' => 'TEXT'
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('gid', false);
		$this->dbforge->create_table('g_items');
		
		
		
		// groups Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'name' => array(
				'type' => 'VARCHAR',
				'constraint' => 100
			),
			'status' => array(
				'type' => 'TINYINT',
				'constraint' => 1
			),
			'descr' => array(
				'type' => 'TEXT'
			),
			'price' => array(
				'type' => 'VARCHAR',
				'constraint' => 8
			),
			'repeat_billing' => array(
				'type' => 'VARCHAR',
				'constraint' => 5
			),
			'speed_limit' => array(
				'type' => 'VARCHAR',
				'constraint' => 10
			),
			'upload_size_limit' => array(
				'type' => 'VARCHAR',
				'constraint' => 15
			),
			'wait_time' => array(
				'type' => 'VARCHAR',
				'constraint' => 10
			),
			'files_types' => array(
				'type' => 'TEXT'
			),
			'file_types_allow_deny' => array(
				'type' => 'TINYINT',
				'constraint' => 1
			),
			'download_captcha' => array(
				'type' => 'TINYINT',
				'constraint' => 1
			),
			'auto_download' => array(
				'type' => 'TINYINT',
				'constraint' => 1
			),
			'upload_num_limit' => array(
				'type' => 'INT',
				'constraint' => 11
			),
			'storage_limit' => array(
				'type' => 'VARCHAR',
				'constraint' => 50
			),
			'admin' => array(
				'type' => 'TINYINT',
				'constraint' => 1,
				'default' => '0'
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->create_table('groups');
		
		// Insert Free Group
		$data = array(
			'id' => '1',
			'name' => 'Free',
			'status' => 1,
			'price' => 0,
			'descr' => 'Free Users',
			'admin' => 0,
			'speed_limit' => '250',
			'upload_size_limit' => '100',
			'wait_time' => '10',
			'files_types' => 'exe|php|sh|bat|cgi|pl',
			'file_types_allow_deny' => 0,
			'download_captcha' => 1,
			'auto_download' => 0,
			'upload_num_limit' => 10
		);
		$this->db->insert('groups', $data);
		
		// Insert Admin Group
		$data = array(
			'id' => '2',
			'name' => 'Admins',
			'status' => 0,
			'price' => 0,
			'descr' => 'Administrators',
			'admin' => 1,
			'speed_limit' => '2500',
			'upload_size_limit' => '500',
			'wait_time' => '1',
			'files_types' => '',
			'file_types_allow_deny' => 0,
			'download_captcha' => 0,
			'auto_download' => 1,
			'upload_num_limit' => 500
		);
		$this->db->insert('groups', $data);
		
		
		// f_items Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'folder_id' => array(
				'type' => 'VARCHAR',
				'constraint' => 8
			),
			'file_id' => array(
				'type' => 'VARCHAR',
				'constraint' => 16
			),
			'view' => array(
				'type' => 'TEXT'
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('folder_id', false);
		$this->dbforge->create_table('f_items');
		
		
		// progress Table
		$fields = array(
		'id' => array(
			 'type' => 'INT',
			 'constraint' => 11,
			 'unsigned' => TRUE,
			 'auto_increment' => TRUE
		),
		'progress' => array(
			'type' => 'BIGINT',
			'constraint' => 1
		),
		'curr_time' => array(
			 'type' => 'TEXT'
		),
		'total' => array(
			'type' => 'VARCHAR',
			'constraint' => 50
		),
		'start_time' => array(
			 'type' => 'TEXT'
		),
		
		'fid' => array(
			 'type' => 'VARCHAR',
			'constraint' => 16
		)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('fid', false);
		$this->dbforge->create_table('progress');
		
		
		// Refrence Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => '11', 
				'unsigned' => true, 
				'auto_increment' => true
			),
			'file_id' => array(
				'type' => 'VARCHAR',
				'constraint' => '16'
			),
			'descr' => array(
				'type' => 'TEXT'
			),
			'password' => array(
				'type' => 'VARCHAR',
				'constraint' => '32'
			),
			'o_filename' => array(
				'type' => 'TEXT'
			),
			'secid' => array(
				'type' => 'VARCHAR',
				'constraint' => '32'
			),
			'status' => array(
				'type' => 'TINYINT',
				'constraint' => '32'
			),
			'ip' => array(
				'type' => 'VARCHAR',
				'constraint' => '15'
			),
			'link_name' => array(
				'type' => 'TEXT'
			),
			'feature' => array(
				'type' => 'TINYINT',
				'constraint' => '32'
			),
			'user' => array(
				'type' => 'INT',
				'constraint' => '11'
			),
			'type' => array(
				'type' => 'VARCHAR',
				'constraint' => '10'
			),
			'time' => array(
				'type' => 'VARCHAR',
				'constraint' => '20'
			),
			'pass' => array(
				'type' => 'VARCHAR',
				'constraint' => '32'
			),
			'rate_num' => array(
				'type' => 'INT',
				'constraint' => '32'
			),
			'rate_total' => array(
				'type' => 'INT',
				'constraint' => '11'
			),
			'is_image' => array(
				'type' => 'TINYINT',
				'constraint' => '32'
			),
			'link_id' => array(
				'type' => 'VARCHAR',
				'constraint' => '16'
			),
			'downloads' => array(
				'type' => 'INT',
				'constraint' => '11'
			),
			'featured' => array(
				'type' => 'TINYINT',
				'constraint' => '32'
			),
			'remote' => array(
				'type' => 'TINYINT',
				'constraint' => '1',
				'default' => '0'
			),
			'last_download' => array(
				'type' => 'VARCHAR',
				'constraint' => '22'
			),
			'direct_bw' => array(
				'type' => 'VARCHAR',
				'constraint' => '50'
			),
			'direct' => array(
				'type' => 'TINYINT',
				'constraint' => '1',
				'default' => '0'
			)
		);
		
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('feature');
		$this->dbforge->add_key('file_id');
		$this->dbforge->create_table('refrence');
		
		
		// Servers Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => true,
				'auto_increment' => true
			),
			'name' => array(
				'type' => 'VARCHAR',
				'constraint' => 150
			),
			'url' => array(
				'type' => 'VARCHAR',
				'constraint' => 255
			),
			'status' => array(
				'type' => 'INT',
				'default' => '0',
				'constraint' => 4
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->create_table('servers');
		
		$data = array('id' => NULL, 'name' => 'main', 'url' => $this->input->post('url'), 'status' => 1);
		$this->db->insert('servers', $data);
		
		
		// Skins Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => true,
				'auto_increment' => true
			),
			'name' => array(
				'type' => 'TEXT',
			),
			'active' => array(
				'type' => 'TINYINT',
				'unsigned' => TRUE,
				'default' => '0',
				'constraint' => 1
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->create_table('skin');
		
		$data = array('id' => NULL, 'name' => 'default', 'active' => 1);
		$this->db->insert('skin', $data);
		
		$data = array('id' => NULL, 'name' => 'vector_lover', 'active' => 0);
		$this->db->insert('skin', $data);
		
		$data = array('id' => NULL, 'name' => 'urban_artist', 'active' => 0);
		$this->db->insert('skin', $data);
		
		$data = array('id' => NULL, 'name' => 'tech_junkie', 'active' => 0);
		$this->db->insert('skin', $data);
		
		$data = array('id' => NULL, 'name' => 'citrus_island', 'active' => 0);
		$this->db->insert('skin', $data);
		
		$data = array('id' => NULL, 'name' => 'style_vantage_orange', 'active' => 0);
		$this->db->insert('skin', $data);
		
		$data = array('id' => NULL, 'name' => 'style_vantage_blue', 'active' => 0);
		$this->db->insert('skin', $data);
		
		$data = array('id' => NULL, 'name' => 'style_vantage_green', 'active' => 0);
		$this->db->insert('skin', $data);
		
		
		// Sessions Table
		$fields = array(
			'id' => array(
				'type' => 'INT',
				'constraint' => 11,
				'unsigned' => TRUE,
				'auto_increment' => TRUE
			),
			'username' => array(
				'type' => 'VARCHAR',
				'constraint' => 16
			),
			'password' => array(
				'type' => 'VARCHAR',
				'constraint' => 32
			),
			'time' => array(
				'type' => 'INT',
				'constraint' => 11
			),
			'lastLogin' => array(
				'type' => 'INT',
				'constraint' => 11
			),
			'status' => array(
				'type' => 'INT',
				'constraint' => 11
			),
			'ip' => array(
				'type' => 'VARCHAR',
				'constraint' => 15
			),
			'email' => array(
				'type' => 'VARCHAR',
				'constraint' => 255
			),
			'group' => array(
				'type' => 'TINYINT',
				'constraint' => 4
			)
		);
		$this->dbforge->add_field($fields);
		$this->dbforge->add_key('id', true);
		$this->dbforge->add_key('email');
		$this->dbforge->add_key('group');
		$this->dbforge->create_table('users');
		
		// Insert Admin User
		$data = array(
			'id' => NULL,
			'username' => $this->input->post('username'),
			'password' => md5($this->input->post('enc').$this->input->post('password')),
			'time' => time(),
			'lastLogin' => 0,
			'status' => 1,
			'ip' => $this->input->ip_address(),
			'email' => $this->input->post('email'),
			'group' => 2
		);
		$this->db->insert('users', $data);
	}
}
